Based on an Australian mining model , a very rugged workhorse Dumper designed to look after it's self . Few attack Dumpers anyway - and after an attack against this model , fewer will attack them again in the future !
Many are fitted with Off Road SB PR Tires ( as per the Road Construction Vehicle rules in ADQ 10/3 ) and/or a variety of Dischargers . Also good for secretly carrying items inside or under main Cargo : few will thourghly search a full load of rotting vegetables - or of manure for that matter ! Very useful for contraband or avoiding goods taxes ;-)
Use and enjoy .

Friends who have used this or similar designs have commented on how tough it is & at a very reasonable price . I've not really seen many other Dumper Trailer designs - the ones I have were almost unarmed or had mainly drop weapons .
Some Outhaulers were used during the African based Dictatorship/Rebels/Peacekeeping Military Campaign we played a few years back . Escorted by auxiliary Military vehicles & a Medium Armoured Car , they were well able to fend off multiple attacks from organised Bandit ambushes .